AI_Assistant/grid-apps-cmms
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checkpoint prototype

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This commit is contained in:
Stewart Allen 2023-01-09 14:55:17 -05:00
commit 849a55439b
12 changed files with 169 additions and 50 deletions
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21
src/kiri/widget.js
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@ -104,7 +104,7 @@ class Widget {
}
const widget = this;
const mark = time();
const vertices = this.getGeoVertices(true);
const vertices = widget.getGeoVertices({ unroll: true }).slice();
widget.meta.file = filename;
widget.meta.save = mark;
catalog().putFile(filename, vertices, () => {
@ -123,8 +123,9 @@ class Widget {
return;
}
const widget = this;
console.log({ saveState: widget.id });
index().put('ws-save-'+this.id, {
geo: widget.getGeoVertices(false),
geo: widget.getGeoVertices({ unroll: false }).slice(),
track: widget.track,
group: this.group.id,
meta: this.meta,
@ -152,6 +153,7 @@ class Widget {
* @returns {Widget}
*/
loadVertices(data, options = { index: false }) {
// console.log({ loadVertices: this.id, worker: this.inWorker, data });
let vertices,
autoscale = false;
if (ArrayBuffer.isView(data) || typeof(data) != 'object') {
@ -160,12 +162,12 @@ class Widget {
vertices = data.vertices;
throw "deprecated vertex data format";
}
// will not serialize into indexeddb -- need a performance sensitive workaround
// if (window.SharedArrayBuffer) {
// let newvert = new Float32Array(new SharedArrayBuffer(vertices.buffer.byteLength));
// newvert.set(vertices);
// vertices = newvert;
// }
if (!(vertices.buffer && vertices.buffer instanceof SharedArrayBuffer)) {
// console.log('converting to shared vertices');
let newvert = new Float32Array(new SharedArrayBuffer(vertices.buffer.byteLength));
newvert.set(vertices);
vertices = newvert;
}
switch (typeof(autoscale)) {
case 'boolean':
autoscale = options;
@ -610,7 +612,8 @@ class Widget {
this.points = null;
}
getGeoVertices(unroll, translate) {
getGeoVertices(opt = {}) {
const { unroll, translate } = opt;
let geo = this.mesh.geometry;
let pos = geo.getAttribute('position');
// if indexed, return points rotated about X and then offset